Invention Grant
- Patent Title: Power reduction in noise-cancelling receivers
- Patent Title (中): 消除噪声的接收机的功率降低
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Application No.: US14882836Application Date: 2015-10-14
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Publication No.: US09595985B1Publication Date: 2017-03-14
- Inventor: David Murphy , Hao Wu , Hooman Darabi
- Applicant: Broadcom Corporation
- Applicant Address: US CA Irvine
- Assignee: BROADCOM CORPORATION
- Current Assignee: BROADCOM CORPORATION
- Current Assignee Address: US CA Irvine
- Agency: Foley & Lardner LLP
- Main IPC: H04B1/10
- IPC: H04B1/10 ; H04B15/00 ; H04B1/12

Abstract:
Recently proposed noise-cancelling receivers report a best case trade-off between noise figure and linearity for a matched wideband receiver. These receivers are further improved using a passive front-end gain. The front-end gain reduces the power requirements of the radio frequency transconductance stage, and potentially other stages where, e.g., smaller mixer switches may be employed.
Public/Granted literature
- US20170099068A1 POWER REDUCTION IN NOISE-CANCELLING RECEIVERS Public/Granted day:2017-04-06
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